Cambridge Sound Management, LLC is the developer of Qt PRO™ sound masking systems. These innovative 3 in 1 sound masking, paging, and music systems feature cutting-edge distributed audio technology for the workplace. The Qt PRO™ line ensures speech privacy in private offices and alleviates distraction issues in open office layouts. These systems are deployed in over 50 million square feet of home and commercial space. The versatile product is currently deployed in millions of square feet of office space and offers flexibility for any zoning or control requirements.

Pre-1990s toilets practically flush money down the drain, using 3.5 gallons or more with each flush. Even newer low-flow toilets still demand 1.6 gallons of fresh, potable water every time, and standard urinals aren't much better at 1 gallon. Enter a new solution – Graywater recycling.

EPA Sets Greenhouse Gas Standards The EPA has issued a plan for establishing greenhouse gas pollution standards under the Clean Air Act for 2011. These standards will focus on fossil fuel power plants and petroleum refineries – sources that represent almost 40% of greenhouse gas pollution in the U.S. Click here for complete article…

Now you can quickly and easily estimate the cost of renovations, repairs and new construction for all types of commercial buildings. The 2011 BNi Facilities Manager's Costbook puts at your fingertips material costs for thousands of items based on current national averages. It also includes labor costs based on the prevailing rates for each trade and type of work, and man-hour tables tied to each unit cost.